BACKGROUND
Percutaneous endoscopic gastrotomy (PEG) enables long-term enteral feeding. The aim of this study was to identify biomarkers that may guide the decision of whether to perform the elective… (More)

IgG avidity tests, which came on the scene recently with regard to most efficient use of time and early onset to the therapy, are considered in this study, and compared with Enzyme immunoassay(EIA).… (More)